Transcript
CAN bus series Programmable Automation Controller
I-7188XBD-CAN The I-7188XBD-CAN series PACs (Programmable Automation Controller) are powered by 80188-40 processor with 512 KB of static RAM, and 512 KB of Flash memory. All of them provide several communication interfaces to adapt to various applications, such as CAN port, RS-232 port and RS-485 port. Uses can program their application program flexibly with C/C++ language because of the built-in MiniOS7 operation system. Besides, the I-7188XBD-CAN series PACs have different I/O types for users to match their requirement.
Wiring and Pin Assignments CAN Device 5 9 Bypass channel 7
CAN_High
CAN_High
2 CAN_Low 1 5 N/A CAN_L N/A CAN_H N/A N/A CAN_L N/A CAN_H N/A
4 3 CAN_Low
2 1
COM1
COM2
Application
GND
RS-232 To COM port of host-PC
+24V DATA-
GND TxD RxD
DATA+
CA0910 Cable
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CAN Device
DO DI D1+ D1CTS1 RTS1 GND TXD1 RXD1 INIT* (Y)D2+ (G)D2(R)VS+ (B)GND
2500 Vrms photo-isolation protection. on CAN bus Compatible with CAN specification 2.0 parts A and B. Programmable transfer rate up to 1 Mbps. Jumper for 120 Ω terminator resistor for CAN channel 64-bit hardware unique serial number inside COM driver support interrupt & 1 k QUEUE input buffer COM port: COM1, COM2 Built-in RTC, NVRAM, EEPROM One digital Input channel and one open collector output channel Built-in self-tuner ASIC controller on RS-485 port 7-segment LED display Built-in ICP DAS’s MiniOS7 Support the CAN bus instead of the X-bus, so it can not be add-on any X-board
To power
RS-485 To Remote I/O I-7000/M-7000
Hardware CPU SRAM/Flash/EEPROM NVRAM RTC (Real Time Clock) Watchdog Hardware Serial No. ESD Protection
80186, 40 MHz or compatible 512 KB / 512 KB / 2 KB 31 bytes (battery backup, data valid for up to 10 years) Yes CPU built-in 64-bit hardware serial No. 4 kV class A
CAN Interface Controller Transceiver Channel number Connector Baud Rate (bps) Transmission Distance (m) Isolation Terminator Resistor Specification
NXP SJA1000T with 16 MHz clock NXP 82C250 1 5-pin screwed terminal block (CAN_L, CAN_H, N/A for others) 10 k, 20 k, 50 k, 125 k, 250 k, 500 k, 800 k, 1 M (allow user-defined baud rate) Depend on baud rate (for example, max. 1000 m at 50 kbps ) 1000 VDC for DC-to-DC, 2500 Vrms for photo-couple Jumper for 120 Ω terminator resistor ISO-11898-2, CAN 2.0A and CAN 2.0B
UART Interface COM 1 COM 1 Connector COM 2 COM 2 Connector Transmission Distance (m) Baud Rate (bps)
RS-485/RS-232 (can’t be used simultaneously) 2-pin screwed terminal block (DATA+, DATA-) 5-pin screwed terminal block (TxD, RxD, RTS, CTS, GND) RS-485 (Self-turner inside) 2-pin screwed terminal block (DATA+, DATA-) Depend on baud rate (for example, max. 1200 m at 9.6 kbps ) 110, 150, 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200
LED Round LED 5-digit 7 Segment
L1 LED, L2 LED, L3 LED Yes
Power Power supply Protection Power Consumption
Unregulated +10 ~ +30 VDC Power reverse polarity protection, Over-voltage brown-out protection 3W
Mechanism Installation Dimensions
DIN-Rail 72mm x 33mm x 122mm (W x L x H)
Environment -25 ~ 75 ℃ -40 ~ 80 ℃ 5 ~ 95% RH, non-condensing
Operating Temp. Storage Temp. Humidity
Ordering Information I-7188XBD-CAN
Programmable automation controller with two series communication port (RS-232/RS-485), one CAN port, seven segment Display, developing tool kit 512k flash ,512k SRAM, Minios7, 1 DI and 1 DO channels
I-7188XBD-CAN CR
Programmable automation controller with two series communication port (RS-232/RS-485), one CAN port, seven segment Display, developing tool kit 512k flash ,512k SRAM, Minios7, 1 DI and 1 DO channels (RoHS)
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